Network · data from 2026-11-12
AS18931 JBJ Internet
Registry name: SEACOM KZN (Pty) Ltd - SEACOM KZN (Pty) Ltd, ZA · PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS18931, things to look at first. Visibility = full-table peers that see it, of 673 (IPv4) and 636 (IPv6) on 75 collectors. Also as routes.csv.
| 2c0f:fe20::/32 | No ROA | None | 634 100% |
| 41.216.128.0/20 | No ROA | Other IRR onlyNTTCOM, RADB, RIPE-NONAUTH | 673 100% |
AS-SET
PeeringDB's irr_as_set for AS18931: AS-SAI. Expanded from the day's IRR dumps the way bgpq4 does against whois.radb.net: a name with a database is read from that database only, one without from the first database in RADB's order. "Not covered" = this network's own routes that a filter built from the set would leave out (AS18931 isn't in the set, or no route object for AS18931 covers the route; more-specifics of a route object are accepted down to /24 and /48, as with bgpq4 -A -R 24 / -R 48). Customers' routes aren't counted: the collectors show each route's origin, not which network it came through.
| Name | Database | ASNs | Sets | AS18931 in it | Not covered |
|---|---|---|---|---|---|
| AS-SAI | RIPE | 2 | 1 | Yes | 1 |
Fix list
The changes that would bring RPKI, the IRR and what's announced into line. Some are deliberate (a route object kept for a backup route, say); the network decides. All 6 are in fix.csv.
- ROA: none2
- Route object: none1
- Route object: RIR1
- Route object: not announced2
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 2c0f:fe20::/32 | No ROA covers it. Add a ROA for AS18931, maxLength 32. |
| Route object: none | 2c0f:fe20::/32 | No route object for it. Add a route object with origin AS18931 in the RIR database for the space. |
| ROA: none | 41.216.128.0/20 | No ROA covers it. Add a ROA for AS18931, maxLength 20. |
| Route object: RIR | 41.216.128.0/20 | Route object only in NTTCOM, RADB, RIPE-NONAUTH. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS18931 whose prefix no peer sees AS18931 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 41.216.139.0/24 | RIPE-NONAUTH | No ROA |
| 196.11.152.0/21 | RIPE-NONAUTH | No ROA |
Routes: the 08:00 UTC snapshots of 2026-11-12 from 75 RIPE RIS and RouteViews collectors. RPKI: our rpki-client run before the snapshot. IRR: the day's dumps of the five RIR databases and RADB's mirrors. The LEVEL3 and IDNIC databases publish no dump and aren't read, so route objects only there count as none.